144222765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1103}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 241643520

約数和(自身を除く): 97420755

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 379, 1103, 1137, 1895, 3309, 5515, 5685, 8717, 16545, 25369, 26151, 43585, 76107, 126845, 130755, 380535, 418037, 1254111, 2090185, 6270555, 9614851, 28844553, 48074255, 144222765]

約数ペア:

[(1, 144222765), (3, 48074255), (5, 28844553), (15, 9614851), (23, 6270555), (69, 2090185), (115, 1254111), (345, 418037), (379, 380535), (1103, 130755), (1137, 126845), (1895, 76107), (3309, 43585), (5515, 26151), (5685, 25369), (8717, 16545)]